Kodi mtundu wa choziziracho ndi wofunika?

Kuzizira ndi chimodzi mwamadzimadzi ofunikira kwambiri m'galimoto. Mutha kupeza zakumwa zamitundu yosiyanasiyana m'masitolo, koma zikuwoneka kuti izi sizomwe muyenera kuziganizira posankha. Kodi choziziritsira ntchito ndi chiyani, kodi chingasinthidwe ndi madzi komanso momwe mungasankhire yoyenera pagalimoto yanu? Muphunzira za chilichonse m'nkhani yathu!

Muphunzirapo chiyani pa positiyi?

• Chifukwa chiyani kuziziritsa kuli kofunika kwambiri kuti galimoto igwire bwino ntchito?
• Nanga bwanji ngati sitikudziwa kuti ndi madzi ati omwe ali m'galimoto yoziziritsa?
• Ndi mitundu yanji ya zoziziritsa kukhosi zomwe zimapezeka m'masitolo?

Mwachidule

M'masitolo mungapeze mitundu itatu ya zoziziritsa kukhosi: IAT, OAT ndi HOAT, zomwe zimasiyana muukadaulo wopanga komanso zowonjezera zotsutsana ndi dzimbiri zomwe zimagwiritsidwa ntchito. Utoto womwe umagwiritsidwa ntchito sukhudza katundu wamadzimadzi, kotero mutha kusakaniza mitundu yosiyanasiyana kuchokera kwa opanga osiyanasiyana, pokhapokha atapangidwa pogwiritsa ntchito ukadaulo womwewo.

Kodi refrigerant imagwiritsidwa ntchito chiyani?

Dongosolo lozizira limataya kutentha, zomwe ndi zotsatira za injini yagalimoto. Komanso, madzi kudzazidwa izo ayenera kupirira mkulu panja kutentha m'chilimwe osati amaundana m'nyengo yozizira, ngakhale kwambiri frosts. Kuphatikiza pa kutentha komweko, choziziritsa kukhosi chimateteza zigawo zonse za dongosolo lonse kuti zisawonongeke... Iyenera kukhala yotetezeka kuzinthu zosiyanasiyana monga mphira, aluminiyamu kapena mkuwa, kotero, kupatula pazochitika zadzidzidzi, sayenera kusinthidwa ndi madzi omwe amatha kuwira kapena kuzizira.

Mitundu yozizira

Mndandanda wa zigawo zozizira ndizochepa: madzi, ethylene glycol ndi corrosion inhibitors.... Palinso madzi amadzimadzi a propylene glycol, omwe alibe poizoni koma okwera mtengo kwambiri. Chakumwa chilichonse chimakhala ndi glycols, koma kutengera ukadaulo wopanga ndi zowonjezera zomwe zimagwiritsidwa ntchito, zimagawidwa m'mitundu itatu:

• IAT (ukadaulo wowonjezera wa inorganic) ndi mtundu wakale kwambiri wa zoziziritsa kukhosi zomwe zimakhala ndi zovuta zambiri. Ma corrosion inhibitors omwe amawonjezedwa pamenepo amataya katundu wawo mwachangu, ndipo ma silicates, omwe ndi gawo lake lalikulu, amapanga madipoziti omwe amaletsa kuyenda ndipo, akachotsedwa, amatseka njira za radiator. Madzi a IAT amataya katundu wawo pambuyo pa zaka 2 ndi sangathe kugwiritsidwa ntchito muzozizira za aluminiyamu.
• OAT (ukadaulo wa organic acid) - mtundu uwu wamadzimadzi ulibe silicates, koma ma organic acid omwe amapanga wosanjikiza wocheperako woteteza pamwamba pa ma radiator. Poyerekeza ndi IAT, amataya kutentha bwino, amakhala ndi moyo wautali wautumiki (zaka 5) ndipo amatha kugwiritsidwa ntchito muzozizira za aluminiyamu. Kumbali ina, sayenera kugwiritsidwa ntchito m'magalimoto akale chifukwa amatha kuwononga solder ndi mitundu ina ya zisindikizo.
• HOAT (Hybrid Organic Acid Technology) ndi madzi osakanizidwa omwe ali ndi silicates ndi organic acid. Zogulitsa zomwe zimapezedwa pogwiritsa ntchito ukadaulo uwu zimapanga zosanjikiza zoteteza pazinthu za radiator, zimagwirizana ndi zida zosiyanasiyana, ndipo moyo wawo wautumiki, monga momwe zilili ndi OAT, ndi zaka 5.

Mitundu yozizira

Pali mitundu yosiyanasiyana ya zoziziritsa kukhosi zomwe zimapezeka m'masitolo, koma izi sizinthu zomwe muyenera kuziganizira pozigula. Zojambulajambula zinayamba kuwonjezeredwa kuti zisiyanitse othandizira kuchokera kwa opanga osiyanasiyana, ndipo lero amagwiritsidwa ntchito kuthandizira kuzindikira komwe kumachokera. Palibe zotsutsana pakusakaniza zakumwa zamitundu yosiyanasiyana, chachikulu ndikuti amapangidwa pogwiritsa ntchito ukadaulo womwewo. - Kupanda kutero, zoteteza zimatha kuwonongeka. Mtundu wamadzimadzi omwe amagwiritsidwa ntchito umapezeka m'mabuku a eni ake agalimoto, koma ngati sizingatheke kudziwa zomwe zili mu radiator, chinthu chotetezeka ndicho kupeza madzimadzi onse.... Ikhoza kusakanikirana ndi madzi aliwonse.

Zozizira za radiator zovomerezeka:

Ndi chiyani chinanso chomwe muyenera kudziwa?

Radiator madzimadzi amagulitsidwa okonzeka opangidwa kapena ngati tcheru.... Chachiwiri, chiyenera kusakanikirana ndi madzi (makamaka osungunuka), chifukwa mu mawonekedwe ake oyera sichidzagwira ntchito bwino. Ndikoyeneranso kukumbukira kuti madzi aliwonse amataya katundu wake pakapita nthawi, choncho amalimbikitsidwa. m'malo nthawi zonse motsatira malangizo a wopanga galimoto ndi chidziwitso pa silinda... Nthawi zambiri amalimbikitsidwa zaka 5 zilizonse kapena atayenda makilomita 200-250. km, koma ndibwino kuchita izi pafupipafupi, mwachitsanzo, zaka zitatu zilizonse... Pogula muyeso watsopano, ndi bwino kufufuza kuti muwone ngati imagwirizana ndi PN-C 40007: 2000 muyezo, zomwe zimatsimikizira ubwino wake ndi katundu wake.

Mukuyang'ana chozizira chotsimikizika chagalimoto yanu? Onetsetsani kuti mwayendera avtotachki.com.

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